FFmpeg git repo

Go to file

Michael Niedermayer 663f024415 swscale/tests/swscale: use 1 for indicating erros Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2020-07-16 17:44:53 +02:00
compat	compat/cuda/ptx2c: remove shell loop; fix BSD sed compat	2020-06-01 22:10:41 -05:00
doc	avformat/riffenc: indicate storage of flipped RGB bitmaps	2020-07-15 20:52:01 +05:30
ffbuild	common.mak: Also clean Windows debug files.	2020-03-21 18:46:00 +01:00
fftools	ffprobe: Allow unknown format private AVOptions	2020-07-02 19:24:56 +01:00
libavcodec	avcodec/v4l2_m2m_dec: remove redundant packet and fix double free	2020-07-16 11:25:23 -04:00
libavdevice	avdevice/decklink_dec: export timecode with s12m side data	2020-07-15 05:47:14 +08:00
libavfilter	x86/vf_blend: fix warnings about trailing empty parameters	2020-07-12 11:30:23 -03:00
libavformat	avformat/riffenc: indicate storage of flipped RGB bitmaps	2020-07-15 20:52:01 +05:30
libavresample	…
libavutil	avutil/timecode: add description for SMPTE binary format	2020-07-15 05:47:14 +08:00
libpostproc	Bump minor versions after branching 4.3	2020-06-08 22:49:04 +02:00
libswresample	Bump minor versions after branching 4.3	2020-06-08 22:49:04 +02:00
libswscale	swscale/tests/swscale: use 1 for indicating erros	2020-07-16 17:44:53 +02:00
presets	…
tests	checkasm/vf_blend: use the correct depth parameters to initialize the blend modes	2020-07-12 11:30:23 -03:00
tools	dnn_backend_native_layer_mathunary: add atanh support	2020-07-06 12:45:14 +08:00
.gitattributes	…
.gitignore	…
.mailmap	mailmap: add entry for myself	2020-07-13 11:24:04 +08:00
.travis.yml	…
CONTRIBUTING.md	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	avcodec/hevcdec: Add VDPAU to list of supported formats	2020-07-09 20:54:11 -07:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: remove myself as Twitter maintainer	2020-06-28 12:37:55 -08:00
Makefile	Makefile: Delete more created files when running "make distclean".	2020-03-11 11:43:01 +01:00
README.md	…
RELEASE	RELEASE: We are after the 4.3 branch point, update for that	2020-06-10 00:20:24 +02:00
configure	avdevice/decklink_dec: add support for extracting and outputing klv from vanc	2020-07-03 00:24:59 +02:00

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analysis tool to inspect multimedia content.
Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.